xen/arm: gic-v3: Update some comments in the code
authorJulien Grall <julien.grall@linaro.org>
Mon, 16 Feb 2015 14:50:55 +0000 (14:50 +0000)
committerIan Campbell <ian.campbell@citrix.com>
Thu, 19 Feb 2015 16:57:14 +0000 (16:57 +0000)
commit98e7c60d3ff1ce1cb14da528c37b53da02f6bc24
treebe13768ea213c623c45fcba15eef3227653b0ecc
parenta41d809b0063c564224a08af11030fee8535dd37
xen/arm: gic-v3: Update some comments in the code

    - Drop wrong comment about the default stride. It's not always 2 * SZ_64K.
    When the re-distributor support VLPIs (from GICv4), the default
    stride is 4 * SZ_64K

    - Explain why SZ_64K * 2

Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
xen/arch/arm/gic-v3.c